Sony HVR-A1J Service Manual page 53

1 2 3
TT-001 BOARD (10/21)
A
HDV STREAM PROCESS
XX MARK:NO MOUNT
: Voltage measurment of the CSP ICs
and the Transistors with mark, are
not possible.
R3805
B 1k
@076
XRST_IC_3801_1
XRST_IC_3801_0
(18/21)
R3806
1k
C
(7/21)
IC_5601_WR0X
@067
(9/21)
IC_5601_RDX
(18/21)
D
@077
IC_5601_XCS_IC_3801
INT_IC_3801
(18/21)
AUDAI
AUENI
E
AUDAO
@074
AUENO
(9/21)
AUSYN
35
F
KCLK
EBS[0]
EBS[1]
EBS[2]
EBS[3]
EBS[4]
EBS[5]
EBS[6]
EBS[7]
@060
G (5/21)
ERDY
ERE
H
I
A_2.8V
A_2.8V
A_2.8V
J
FB3803
@079
D_2.8V
(20/21)
FB3802 D_2.8V
D_2.8V
FB3801
D_1.5V
D_1.5V_1
D_1.5V_1
K C3802
C3801
4.7u
4.7u
REG_GND
IC_2201_FLD27MF
@036
IC_2201_PCRERR
IC_2201_SRCH
(4/21)
IC_2201_CK27MFO1
L
05
HVR-A1J/A1U/A1N/A1E/A1P/A1C
4 5 6
@053
@069
(5/21) (9/21) (7/21)
(7/21) (18/21) (18/21)
D_1.5V
D_2.8V
265 SPDA6
266 SPDA7
267 HVDD
268 INTSP
269 NC
C3821
270 TSMON32
0.1u
271 NC
272 GND
273 NC
274 TSMON33
275 NC
276 AUDAI
277 AUENI
278 TSMON34
279 AUDAO
280 NC
281 AUENO
282 TSMON35
283 IVDD
284 IVDD
285 GND
C3804
286 AUSYN
0.01u
287 NC
288 HVDD
289 THVDD
290 HTM1
291 HTM2
292 TSMON36
293 GND
R3801 294 NC
0
295 LVDD
296 KCLK
297 EBS0
298 EBS1
299 EBS2
300 EBS3
301 EBS4
302 EBS5
303 EBS6
304 EBS7
305 IVDD
306 GND
307 NC
308 NC
309 NC
310 NC
311 NC
312 NC
313 NC
314 NC
315 GND
316 ERDY
317 NC
318 NC
319 NC
320 LVDD
321 ERE
322 NC
323 NC
C3805
324 GND
0.1u
325 NC
326 HVDD
327 TCK8I
328 IVDD
C3822 329 IVDD
0.01u 330 TSMON37
331 TSCK
332 TSFN
333 TCK54I
334 TSMON38
335 TCK41I
336 A2MTEST
337 NC
338 TEMON39
339 TDI
340 TDO
341 TCK
342 NC
343 PLLAVD
344 PLLAVS
345 TMS
C3806
0.1u 346 TSMON40
347 GND
348 TRST
349 TEST
350 TSMON41
351 PLLAVD
352 PLLAVS
C3807
0.1u
C3803
4.7u
C3813 C3812
0.1u
0.1u
36
@064
@063
(9/21)
(7/21)
4-27
7 8 9 10
@081
(11/21)
@080
(12/21)
(17/21)
(12/21)
34
R3810
0
TSMON16
DRMGND
DRMAVD
TESTD41
TESTD40
TSMON15
TESTD39
TESTD38
TESTD37
TSMON14
TESTD36
TESTD35
TESTD34
TSMON13
TESTD33
TESTD32
DRMAVD
DRMGND
TESTD31
TESTD30
DRMGND
DRMAVD
TSMON12
TESTD29
TSMON11
TESTD28
TESTD27
TESTD26
TSMON10
TESTD25
TESTD24
DRMAVD
DRMGND
TESTD23
IC3801
TESTD22
DRMGND
DRMAVD
HDV STREAM PROCESSOR
TSMON9
IC3801
CXD3185GG-T6
TESTD21
TESTD20
TESTD19
TESTD18
TESTD17
TESTD16
TESTD15
TESTD14
DRMAVD
DRMGND
TESTD13
DRMGND
DRMAVD
TESTD12
TESTD11
TESTD10
TESTD9
TESTD8
TESTD7
TESTD6
TESTD5
TESTD4
TESTD3
TESTD2
TESTD1
TESTD0
DRMAVD
DRMGND
R3807
0
37
C3823
CL3801
0.01u
38
@085
(11/21)
@084
(17/21)
11 12 13
(4/21) (17/21)
@043
(11/21) (18/21)
FRRV
(12/21) (21/21)
@082
(11/21) (17/21)
TRRT
(12/21) (18/21)
@083 (12/21)
DXXA10
(17/21)
DRP
SCWIN_IC_3801
XCS_IC_3801
176
175
174
TSEL2 173
TSEL1 172
TSEL0 171
170
169
168
167
166
165
HVDD 164
163
GND 162
161 C3818
160 0.01u
159
158
157
IVDD 156
155
VCP 154
153
152
151 C3819
150 0.01u
149
148
NC 147
HVDD 146
145
VPR 144
143
C3820
142
0.1u
141
140
139
138
137
HVDD 136
135
134
133
132
131
130
129
128
IVDD 127
126
125
124
THVDD 123
122
121
HVDD 120
119
VNWL 118
117 C3814
116
0.01u
IVDD 115
114
113
C3815
VBB 112
0.01u
111
110
109
NC 108
107
106
105
VPP 104
HVDD 103
102
101
100
C3816
GND 99 0.1u
98
97
96
95
94
CL3802
93
92
91
90
HVDD 89
D_2.8V
D_1.5V
4-28
TT-001 (10/21)